ABB SACE Tmax XT5S 400 A frame moulded-case circuit breaker (MCCB). Rated uninterrupted current In = 400 A, 3-pole, F/F (front, fixed) terminals. Thermomagnetic trip unit TMA 400-4000 (adjustable thermal overload and magnetic short-circuit release). Breaking-capacity class S; rated ultimate short-circuit breaking capacity Icu = 50 kA at 415 V AC; rated operational voltage Ue 690 V AC. Conforms to IEC/EN 60947-2. ABB order code 1SDA100415R1, EAN 8056221004923, ABB/SAP material 1200638745, catalogue code 83053077.